LM2902BYPT ST Operational Amplifier | 14-TSSOP | Quad, Low Power, 1.3MHz

Product Overview

The LM2902BYPT from STMicroelectronics is a quad operational amplifier featuring low power consumption and a wide supply voltage range. Housed in a compact 14-TSSOP package, it is designed for general-purpose applications requiring multiple op-amps in a small footprint. The device operates from 3V to 30V (or ±1.5V to ±15V) and offers a gain bandwidth product of 1.3 MHz. Its low input bias current and low offset voltage make it suitable for sensor signal conditioning and active filtering.

Detailed Technical Specifications

Key Features

• Quad operational amplifier in a small 14-TSSOP package
• Wide supply voltage range: 3V to 30V
• Low supply current: 1.2 mA per amplifier (typical)
• Low input offset voltage: 2 mV max
• Low input bias current: 20 nA max
• Gain bandwidth product: 1.3 MHz
• Slew rate: 0.4 V/µs
• Extended temperature range: -40°C to +125°C
• ESD protection: 2 kV HBM

Target Applications

• Sensor signal conditioning in industrial automation (e.g., pressure transmitters, temperature sensors)
• Active filters in audio processing (e.g., equalizers, crossover networks)
• Battery-powered instrumentation (e.g., portable data loggers)
• Automotive electronics (e.g., engine control units, dashboard displays)
• 5G base station power management (e.g., current sensing, voltage monitoring)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM2902BYPT. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

LM2902BYPT 是意法半導體推出的一款四通道運算放大器，具有低功耗和寬電源電壓範圍的特點。採用緊湊的 14-TSSOP 封裝，適用於需要多個運算放大器且佔用空間小的通用應用。該器件可在 3V 至 30V（或 ±1.5V 至 ±15V）範圍內工作，增益帶寬積為 1.3 MHz。其低輸入偏置電流和低失調電壓使其適合傳感器信號調理和有源濾波。

詳細技術參數

核心特性

• 四通道運算放大器，採用小型 14-TSSOP 封裝
• 寬電源電壓範圍：3V 至 30V
• 低電源電流：每通道典型值 1.2 mA
• 低輸入失調電壓：最大值 2 mV
• 低輸入偏置電流：最大值 20 nA
• 增益帶寬積：1.3 MHz
• 壓擺率：0.4 V/µs
• 擴展溫度範圍：-40°C 至 +125°C
• ESD 保護：2 kV HBM

典型應用場景

• 工業自動化中的傳感器信號調理（例如壓力變送器、溫度傳感器）
• 音頻處理中的有源濾波器（例如均衡器、分頻網絡）
• 電池供電的儀器儀表（例如便攜式數據記錄儀）
• 汽車電子（例如發動機控制單元、儀表盤顯示）
• 5G 基站電源管理（例如電流檢測、電壓監控）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM2902BYPT 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]